diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c index abb582645a2e..2357874bb9d6 100644 --- a/drivers/i3c/master.c +++ b/drivers/i3c/master.c @@ -842,6 +842,11 @@ static struct attribute *i3c_masterdev_attrs[] = { }; ATTRIBUTE_GROUPS(i3c_masterdev); +static void i3c_master_free_i3c_dev(struct i3c_dev_desc *dev) +{ + kfree(dev); +} + static void i3c_masterdev_release(struct device *dev) { struct i3c_master_controller *master = dev_to_i3cmaster(dev); @@ -854,6 +859,8 @@ static void i3c_masterdev_release(struct device *dev) i3c_bus_cleanup(bus); fwnode_handle_put(dev->fwnode); + + i3c_master_free_i3c_dev(master->this); } static const struct device_type i3c_masterdev_type = { @@ -1125,11 +1132,6 @@ static void i3c_device_release(struct device *dev) kfree(i3cdev); } -static void i3c_master_free_i3c_dev(struct i3c_dev_desc *dev) -{ - kfree(dev); -} - static struct i3c_dev_desc * i3c_master_alloc_i3c_dev(struct i3c_master_controller *master, const struct i3c_device_info *info) @@ -2266,6 +2268,8 @@ int i3c_master_set_info(struct i3c_master_controller *master, return 0; err_free_dev: + master->bus.cur_master = NULL; + master->this = NULL; i3c_master_free_i3c_dev(i3cdev); return ret; @@ -2286,7 +2290,8 @@ static void i3c_master_detach_free_devs(struct i3c_master_controller *master) i3cdev->boardinfo->init_dyn_addr, I3C_ADDR_SLOT_FREE); - i3c_master_free_i3c_dev(i3cdev); + if (i3cdev != master->this) + i3c_master_free_i3c_dev(i3cdev); } list_for_each_entry_safe(i2cdev, i2ctmp, &master->bus.devs.i2c,